SPN/CM Crossover AUs

Series Metadata

Listing Series

• Yet Another Case (This one Will be Weird) by blueniverse

  Fandoms: Supernatural (TV 2005), Criminal Minds (US TV)  

  • Mature
  • Graphic Depictions Of Violence
  • No category
  • Work in Progress

  01 Jul 2026

  Tags

  • Graphic Depictions Of Violence
  • Dean Winchester & Sam Winchester
  • The BAU Team (Criminal Minds) & Dean Winchester & Sam Winchester
  • Bobby Singer & Dean Winchester & Sam Winchester
  • Ruby & Sam Winchester
  • Lucas Barr & Dean Winchester
  • Lisa Braeden/Dean Winchester
  • Ben Braeden & Dean Winchester
  • The BAU Team (Criminal Minds) & Winchester Family (Supernatural)
  • Dean Winchester
  • Sam Winchester
  • Victor Henriksen
  • Bobby Singer (Supernatural)
  • Diana Ballard
  • Kathleen Hudak
  • Deacon Kaylor (Supernatural)
  • Bela Talbot
  • Jennifer "JJ" Jareau
  • Emily Prentiss
  • Derek Morgan (Criminal Minds)
  • Spencer Reid
  • Aaron Hotchner
  • David Rossi
  • Penelope Garcia
  • Ruby (Supernatural)
  • Nancy Fitzgerald
  • Lucas Barr (Supernatural)
  • Andrea Barr
  • Ben Braeden
  • Lisa Braeden
  • Mentioned John Winchester
  • POV Outsider
  • Law Enforcement Pursuing the Winchesters (Supernatural)
  • Crossover
  • Case Fic
  • Canon-Typical Violence
  • Implied/Referenced Rape/Non-con
  • Implied/Referenced Torture
  • Implied/Referenced Child Abuse
  • Implied/Referenced Sexual Assault
  • Implied/Referenced Domestic Violence
  • Interrogation
  • Dean Winchester and Sam Winchester are Siblings
  • Demon Ruby (Supernatural)
  • Police Procedural
  • Blood and Violence
  • Blood and Injury
  • Dean Winchester Flirts as a Defense Mechanism
  • Past Lisa Braeden/Dean Winchester
  • Quote: Sam and Dean Winchester are psychotically irrationally erotically codependent on each other
  • Codependent Winchesters (Supernatural)
  • not romantic - Freeform
  • The Winchesters' Terrible Lives (Supernatural)
  • Not Canon Compliant

  Summary

  The BAU versus Sam and Dean Winchester. Sort of.

  **Currently rearranging chapters because they were uploaded in the incorrect order

  Series

  • Part 1 of SPN/CM Crossover AUs

  Language:

  English

  Words:

  17,509

  Chapters:

  10/?

  Comments:

  28

  Kudos:

  184

  Bookmarks:

  38

  Hits:

  2,417